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53 lines
1.7 KiB
Python
53 lines
1.7 KiB
Python
"""Print a summary of specialization stats for all files in the
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default stats folders.
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"""
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import collections
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import os.path
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if os.name == "nt":
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DEFAULT_DIR = "c:\\temp\\py_stats\\"
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else:
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DEFAULT_DIR = "/tmp/py_stats/"
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TOTAL = "deferred", "hit", "miss", "unquickened"
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def print_stats(name, family_stats):
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total = sum(family_stats[kind] for kind in TOTAL)
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if total == 0:
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return
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print(name+":")
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for key in sorted(family_stats):
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if not key.startswith("specialization"):
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print(f"{key:>12}:{family_stats[key]:>12} {100*family_stats[key]/total:0.1f}%")
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for key in ("specialization_success", "specialization_failure"):
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print(f" {key}:{family_stats[key]:>12}")
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total_failures = family_stats["specialization_failure"]
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failure_kinds = [ 0 ] * 20
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for key in family_stats:
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if not key.startswith("specialization_failure_kind"):
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continue
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_, index = key[:-1].split("[")
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index = int(index)
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failure_kinds[index] = family_stats[key]
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for index, value in enumerate(failure_kinds):
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if not value:
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continue
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print(f" kind {index:>2}: {value:>8} {100*value/total_failures:0.1f}%")
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def main():
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stats = collections.defaultdict(collections.Counter)
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for filename in os.listdir(DEFAULT_DIR):
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for line in open(os.path.join(DEFAULT_DIR, filename)):
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key, value = line.split(":")
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key = key.strip()
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family, stat = key.split(".")
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value = int(value.strip())
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stats[family][stat] += value
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for name in sorted(stats):
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print_stats(name, stats[name])
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if __name__ == "__main__":
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main()
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